KR101015774B1 - 분말 금속 밸브 가이드 - Google Patents

분말 금속 밸브 가이드 Download PDF

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Publication number
KR101015774B1
KR101015774B1 KR1020020060088A KR20020060088A KR101015774B1 KR 101015774 B1 KR101015774 B1 KR 101015774B1 KR 1020020060088 A KR1020020060088 A KR 1020020060088A KR 20020060088 A KR20020060088 A KR 20020060088A KR 101015774 B1 KR101015774 B1 KR 101015774B1
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KR
South Korea
Prior art keywords
powder metal
lubricant
valve
blend
powder
Prior art date
Application number
KR1020020060088A
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English (en)
Korean (ko)
Other versions
KR20030028722A (ko
Inventor
왕유슈
나라심한선다램엘
로드리그스헤론에이
Original Assignee
이턴 코포레이션
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Application filed by 이턴 코포레이션 filed Critical 이턴 코포레이션
Publication of KR20030028722A publication Critical patent/KR20030028722A/ko
Application granted granted Critical
Publication of KR101015774B1 publication Critical patent/KR101015774B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0221—Using a mixture of prealloyed powders or a master alloy comprising S or a sulfur compound
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C22C33/0214—Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
KR1020020060088A 2001-10-02 2002-10-02 분말 금속 밸브 가이드 KR101015774B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/969,716 2001-10-02
US09/969,716 US6599345B2 (en) 2001-10-02 2001-10-02 Powder metal valve guide

Publications (2)

Publication Number Publication Date
KR20030028722A KR20030028722A (ko) 2003-04-10
KR101015774B1 true KR101015774B1 (ko) 2011-02-22

Family

ID=25515894

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020060088A KR101015774B1 (ko) 2001-10-02 2002-10-02 분말 금속 밸브 가이드

Country Status (5)

Country Link
US (1) US6599345B2 (de)
EP (1) EP1300481B1 (de)
JP (3) JP3848233B2 (de)
KR (1) KR101015774B1 (de)
DE (1) DE60208848T2 (de)

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US7897102B2 (en) * 2004-08-27 2011-03-01 Helio Precision Products, Inc. Method of making valve guide by powder metallurgy process
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KR100843221B1 (ko) * 2006-12-21 2008-07-02 삼성전자주식회사 디스크 댐퍼, 이를 구비한 하드디스크 드라이브, 및 상기디스크 댐퍼의 제조방법
DE112008000859T5 (de) * 2007-04-04 2010-02-11 GKN Sinter Metals, LLC., Auburn Hills Mehrteilige dünnwandige Metallpulver-Zylinderbuchse
US20090301788A1 (en) * 2008-06-10 2009-12-10 Stevens John H Composite metal, cemented carbide bit construction
KR101637546B1 (ko) 2008-12-22 2016-07-08 회가내스 아베 (피유비엘) 기계가공성 향상 조성물
US8268035B2 (en) * 2008-12-23 2012-09-18 United Technologies Corporation Process for producing refractory metal alloy powders
US8257462B2 (en) 2009-10-15 2012-09-04 Federal-Mogul Corporation Iron-based sintered powder metal for wear resistant applications
JP5783457B2 (ja) * 2010-09-30 2015-09-24 日立化成株式会社 焼結バルブガイド材およびその製造方法
US8876935B2 (en) * 2010-09-30 2014-11-04 Hitachi Powdered Metals Co., Ltd. Sintered material for valve guides and production method therefor
US8617288B2 (en) * 2010-09-30 2013-12-31 Hitachi Powdered Metals Co., Ltd. Sintered material for valve guides and production method therefor
CN102189262A (zh) * 2011-04-26 2011-09-21 常熟市双月机械有限公司 一种气门导管
CN102764886A (zh) * 2012-07-16 2012-11-07 包敢锋 粉末冶金结构件压坯强度增强剂
US9790448B2 (en) * 2012-07-19 2017-10-17 Climax Engineered Materials, Llc Spherical copper/molybdenum disulfide powders, metal articles, and methods for producing same
JP6194613B2 (ja) * 2013-03-29 2017-09-13 日立化成株式会社 摺動部材用鉄基焼結合金およびその製造方法
JP2017004992A (ja) 2015-06-04 2017-01-05 株式会社神戸製鋼所 圧粉磁心用混合粉末および圧粉磁心
DE102015109621A1 (de) * 2015-06-16 2016-12-22 Bleistahl-Produktions Gmbh & Co Kg. Ventilführung
US11685982B2 (en) 2016-10-17 2023-06-27 Tenneco Inc. Free graphite containing powders
DE102018209682A1 (de) * 2018-06-15 2019-12-19 Mahle International Gmbh Verfahren zum Herstellen eines pulvermetallurgischen Erzeugnisses
CN111719086B (zh) * 2019-03-21 2022-03-22 南京理工大学 铁基中高温自润滑材料及其制备方法
CN111826576B (zh) * 2020-07-26 2022-04-15 重庆科利得精密机械工业有限公司 金属粉末及利用金属粉末加工高性能金属零部件的方法
CN112296331B (zh) * 2020-10-30 2023-01-31 马鞍山市华东粉末冶金厂 一种汽车发动机用相位信号轮及粉末冶金制作方法
CN117600459B (zh) * 2023-11-06 2024-08-09 广东凯洋新材料有限公司 一种散热支架及其制备方法

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JPH0953422A (ja) * 1995-08-09 1997-02-25 Mitsubishi Materials Corp すぐれた耐摩耗性と低い相手攻撃性を有する銅溶浸Ｆｅ基焼結合金製バルブガイド部材

Also Published As

Publication number Publication date
DE60208848T2 (de) 2006-09-14
JP4638386B2 (ja) 2011-02-23
JP3848233B2 (ja) 2006-11-22
JP2003183701A (ja) 2003-07-03
US20030061905A1 (en) 2003-04-03
US6599345B2 (en) 2003-07-29
EP1300481B1 (de) 2006-01-25
EP1300481A2 (de) 2003-04-09
EP1300481A3 (de) 2003-05-14
DE60208848D1 (de) 2006-04-13
KR20030028722A (ko) 2003-04-10
JP4690256B2 (ja) 2011-06-01
JP2006307347A (ja) 2006-11-09
JP2006342429A (ja) 2006-12-21

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